2620032126 has 8 divisors (see below), whose sum is σ = 5240064264. Its totient is φ = 873344040.

The previous prime is 2620032101. The next prime is 2620032127. The reversal of 2620032126 is 6212300262.

It is a sphenic number, since it is the product of 3 distinct primes.

2620032126 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2620032096 and 2620032105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2620032127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218336005 + ... + 218336016.

It is an arithmetic number, because the mean of its divisors is an integer number (655008033).

Almost surely, 2^2620032126 is an apocalyptic number.

2620032126 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2620032126 is a wasteful number, since it uses less digits than its factorization.

2620032126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436672026.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2620032126 is about 51186.2493839898. The cubic root of 2620032126 is about 1378.5913172009.

Adding to 2620032126 its reverse (6212300262), we get a palindrome (8832332388).

The spelling of 2620032126 in words is "two billion, six hundred twenty million, thirty-two thousand, one hundred twenty-six".